 Doctor of Philosophy : From Indian Statistical Institute, Kolkata, India in 2008
 Master of Science : From Department of Pure Mathematics, University of Calcutta, Kolkata, India in 2000
 Bachelor of Science : From Ramakrishna Mission Vidyamandira, Howrah, India in 1998 with Mathematics as Honours subject
Disordered systems pops up quite often in physics (spin glass), biology (artificial neural network), social sciences (matching) and many other places. To analyze, usually these systems are identified with the stochastic models. My main research interest is on the application of probabilistic tools to analyze these stochastic models.
Postdoc fellowship from Hausdorff Center for Mathematics, Bonn, Germany from November, 2008 to October, 2009.
 Absolutely compatible pairs in a von Neumann algebra (2019) EJLA, DOI: https://doi.org/10.13001/ela.2019.5165 (with Anil K. Karn, Antonio M. Peralta)

Contractive linear preservers of absolutely compatible pairs between C* algebras (2019)RACSAM, DOI: https://doi.org/10.1007/s13398019006530(with Anil K. Karn, Antonio M. Peralta)
 Absence of first order transition in the random crystal field Blume–Capel model on a fully connected graph, (2017) J. Phy. A: Math. and Theo.Vol. 50, No. 1 DOI: 10.1088/17518113/50/1/015003 (with Sumedha)
 Generalized Random Energy Model II, (2007) J. Stat. Phys.(127) DOI: 10.1007/s109550079288y (with B. V. Rao)
 Generalized Random Energy Model, (2006) J. Stat. Phys.(123) DOI: 10.1007/s1095500690439 (with B. V. Rao)

Contributions to Random Energy Models (2007) (Thesis)

Large Deviations and Random Energy Models (2006) (with B. V. Rao)
 201819:
 Even: M206: Probability Theory
 Odd: M603: Analysis I
 201718:
 Even: M301: Lebesgue Integration
 Odd: M201: Real Analysis
 201617:
 Summer: M102: General mathematics II
 Even: M206: Probability Theory
 Odd: M455: Introduction to Stochastic Processes
 201516:
 Even: M102: General Mathematics II
 Odd: M201: Real Analysis
 201415:
 Summer: M101: General Mathematics I
 Even: M472: Advanced Probability
 Odd: M201: Analysis I
 201314:
 Summer: M101: General Mathematics I
 Even: M206: Probability Theory
 Odd: M455: Advanced Probability and Stochastic Processes
 201213:
 Summer: M102: General Mathematics II
 Even: M206: Probability Theory & M305: Statistics
 Odd: M101: General Mathematics I
 201112:
 Even: M206: Probability Theory
 Odd: M455: Advanced Probability and Stochastic Processes
MSc. Thesis Supervision
 Satrajit Mondal, Thesis title: Large Deviation Theory, defended May 2015
 Manas Singh, Thesis title: Some Topics in Random Graphs, defended May 2014
 Abhishek Samantray, Thesis title: A Survey of Multivariate Volatility Models, defended May 2014.
 Abinash Nayak, Thesis title: An Application of Probability Theory in Finance, defended May 2013.
 201718:
 International Workshop on Economy as Complex System IV, IMSc, Chennai, 13 – 14 November 2017
 Lectures on Probability and Stochastic Processes XII, ISI, Kolkata, December 15  19, 2017
 ISINETWORKS Conference in Probabilty, ISI, Kolkata, January 29  February 02, 2018
 201516:
 Conference in Analysis and Probability, ISI, Delhi, 27  29 November 2015
 IndoUK Workshop on Stochastic Partial Differential Equations and Applications, IISc, Bangalore, 9 – 19 December 2015
 Lectures on Probability and Stochastic Processes X, IISc, Bangalore, December 13  16, 2015
 201415
 Lectures on Probability and Stochastic Processes X, ISI, Kolkata, December 11  17, 2014